diff options
Diffstat (limited to 'usr/src/uts/common/os/printf.c')
| -rw-r--r-- | usr/src/uts/common/os/printf.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/usr/src/uts/common/os/printf.c b/usr/src/uts/common/os/printf.c index 1caedb33b6..c9e1524de0 100644 --- a/usr/src/uts/common/os/printf.c +++ b/usr/src/uts/common/os/printf.c @@ -21,6 +21,8 @@ /* * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. + * + * Copyright 2012 Nexenta Systems, Inc. All rights reserved. */ #include <sys/param.h> @@ -48,6 +50,7 @@ #include <sys/panic.h> #include <sys/spl.h> #include <sys/zone.h> +#include <sys/sunddi.h> /* * In some debugging situations it's useful to log all messages to panicbuf, @@ -287,6 +290,21 @@ zcmn_err(zoneid_t zoneid, int ce, const char *fmt, ...) va_end(adx); } +/*PRINTFLIKE3*/ +void +dev_err(dev_info_t *dip, int ce, char *fmt, ...) +{ + va_list ap; + char buf[LOG_MSGSIZE]; + + (void) snprintf(buf, sizeof (buf), "%s%d: %s", + ddi_driver_name(dip), ddi_get_instance(dip), fmt); + + va_start(ap, fmt); + vcmn_err(ce, buf, ap); + va_end(ap); +} + int assfail(const char *a, const char *f, int l) { |